UK

Ulrich Kelberlau

IX Ixys: 9 patents #7 of 60Top 15%
📍 Lampertheim, DE: #19 of 149 inventorsTop 15%
Overall (All Time): #517,686 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8093652 Breakdown voltage for power devices Subhas C. Bose Jayappa Veeramma 2012-01-10
7619284 Over charge protection device 2009-11-17
7442630 Method for fabricating forward and reverse blocking devices Peter Ingram, Nathan Zommer 2008-10-28
7326596 High voltage power device with low diffusion pipe resistance Markus Bickel 2008-02-05
7262467 Over charge protection device 2007-08-28
7259440 Fast switching diode with low leakage current 2007-08-21
7071537 Power device having electrodes on a top surface thereof Nathan Zommer 2006-07-04
6936908 Forward and reverse blocking devices Peter Ingram, Nathan Zommer 2005-08-30
6259123 High voltage power MOS device Nathan Zommer 2001-07-10
5851857 High voltage power MOS device Nathan Zommer 1998-12-22